US6666843B1 - Needleless syringe with temporarily retained thrusting means - Google Patents

Needleless syringe with temporarily retained thrusting means Download PDF

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Publication number
US6666843B1
US6666843B1 US10/089,642 US8964202A US6666843B1 US 6666843 B1 US6666843 B1 US 6666843B1 US 8964202 A US8964202 A US 8964202A US 6666843 B1 US6666843 B1 US 6666843B1
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US
United States
Prior art keywords
syringe
piston
thrust means
needleless syringe
active principle
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime, expires
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US10/089,642
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English (en)
Inventor
Patrick Alexandre
Bernard Brouquieres
Philippe Gautier
Denis Roller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crossject Co
Original Assignee
Crossject Co
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Filing date
Publication date
Application filed by Crossject Co filed Critical Crossject Co
Assigned to CROSSJECT reassignment CROSSJECT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ROLLER, DENIS, BROUQUIERES, BERNARD, GAUTIER, PHILIPPE, ALEXANDRE, PATRICK
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2046—Media being expelled from injector by gas generation, e.g. explosive charge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2422—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
    • A61M5/2425—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by compression of deformable ampoule or carpule wall
US10/089,642 1999-11-05 2000-10-23 Needleless syringe with temporarily retained thrusting means Expired - Lifetime US6666843B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9913850 1999-11-05
FR9913850A FR2800619B1 (fr) 1999-11-05 1999-11-05 Seringue sans aiguille avec un moyen de poussee temporairement retenu
PCT/FR2000/002943 WO2001032243A1 (fr) 1999-11-05 2000-10-23 Seringue sans aiguille avec un moyen de poussee temporairement retenu

Publications (1)

Publication Number Publication Date
US6666843B1 true US6666843B1 (en) 2003-12-23

Family

ID=9551738

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/089,642 Expired - Lifetime US6666843B1 (en) 1999-11-05 2000-10-23 Needleless syringe with temporarily retained thrusting means

Country Status (9)

Country Link
US (1) US6666843B1 (fr)
EP (1) EP1229951B1 (fr)
JP (1) JP4125517B2 (fr)
AT (1) ATE258073T1 (fr)
AU (1) AU1032901A (fr)
DE (1) DE60007893T2 (fr)
ES (1) ES2211631T3 (fr)
FR (1) FR2800619B1 (fr)
WO (1) WO2001032243A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030014006A1 (en) * 2000-03-01 2003-01-16 Patrick Alexandre Needleless syringe with two injection speed levels
US20040176721A1 (en) * 2003-02-25 2004-09-09 Otto Furst Needleless hypodermic injection device with non-electric primer ignition means
US20090247940A1 (en) * 2006-10-06 2009-10-01 Bioject, Inc. Triggering mechanism for a needle-free injector
US7744563B2 (en) 2007-02-23 2010-06-29 Bioject, Inc. Needle-free injection devices and drug delivery systems therefor
US20110206758A1 (en) * 2005-12-13 2011-08-25 Pierre Vandepapeliere Vaccine Compositions Comprising a Saponin Adjuvant
US9186461B2 (en) 2005-11-17 2015-11-17 Zogenix, Inc. Viscous formulations and their use in needle-free injection
CN106512149A (zh) * 2016-12-27 2017-03-22 江西赣牧医疗器械有限公司 一种气动无针注射器
US20180093044A1 (en) * 2016-04-19 2018-04-05 Quark Distribution, Inc. Syringe for viscous fluids
US10234248B1 (en) * 2017-06-12 2019-03-19 The United States Of America As Represented By The Secretary Of The Navy Micro-electric-pyrotechnic energy-harvesting apparatus for munitions
CN110785197A (zh) * 2017-06-27 2020-02-11 株式会社大赛璐 注入器
US10737032B2 (en) 2015-11-25 2020-08-11 Portal Instruments, Inc. Needle-free transdermal injection device
US11980743B2 (en) 2020-08-10 2024-05-14 Portal Instruments, Inc. Needle-free transdermal injection device

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2404865B (en) * 2001-09-11 2005-09-28 Caretek Medical Ltd Novel drug delivery technology
CA2380671A1 (fr) * 2002-04-05 2003-10-05 Stephane Dufresne Seringue sans aiguille pour l'injection sous-cutanee de gouttelettes medicamenteuses
US20040162517A1 (en) * 2002-12-04 2004-08-19 Otto Furst Needleless hydpodermic injection device with non-electric ignition means
ATE439882T1 (de) 2003-04-24 2009-09-15 Team Holdings Uk Ltd Tragbares verbrennungskraftgetriebenes gerät mit vorverbrennungskammer und hauptverbrennungskammer
JP4922934B2 (ja) * 2004-08-12 2012-04-25 アレックザ ファーマシューティカルズ， インコーポレイテッド 衝撃作動ヒートパッケージを組み込んだエアロゾル薬剤送達デバイス
PT1861120T (pt) 2005-03-23 2016-08-18 Glaxosmithkline Biologicals Sa Utilização de um vírus influenza e de um adjuvante de emulsão óleo-em-água para induzir células t cd4 e/ou melhorar a resposta de células b de memória
CN105727276A (zh) 2006-07-17 2016-07-06 葛兰素史密丝克莱恩生物有限公司 流感疫苗
AR086405A1 (es) 2011-05-17 2013-12-11 Glaxosmithkline Biolog Sa Vacuna de streptococcus pneumoniae
WO2013086612A1 (fr) 2011-12-15 2013-06-20 Socpra Sciences Et Genie S.E.C. Mécanisme de perforation d'une cartouche de gaz
JP6211309B2 (ja) * 2013-05-31 2017-10-11 株式会社ダイセル 注射器
JP2017533238A (ja) 2014-10-28 2017-11-09 アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル 抗原特異的寛容のための組成物及び方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2322245A (en) 1943-05-20 1943-06-22 Marshall L Lockhart Ypodermic injector and method of use thereof
US3802430A (en) 1972-06-30 1974-04-09 L Arnold Disposable pyrotechnically powered injector
US4124024A (en) 1977-03-03 1978-11-07 Schwebel Paul R Disposable hypodermic injection ampule
WO1997013537A1 (fr) 1995-10-10 1997-04-17 Visionary Medical Products Corporation Dispositif d'injection sans aiguille et a gaz comprime
US5630796A (en) * 1993-04-08 1997-05-20 Oxford Biosciences Limited Method of delivering powder transdermally with needless injector
EP0888790A1 (fr) 1997-07-04 1999-01-07 PowderJect Research Limited Appareil d'apport de particules medicamenteuses
US6406455B1 (en) * 1998-12-18 2002-06-18 Biovalve Technologies, Inc. Injection devices

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2322245A (en) 1943-05-20 1943-06-22 Marshall L Lockhart Ypodermic injector and method of use thereof
US3802430A (en) 1972-06-30 1974-04-09 L Arnold Disposable pyrotechnically powered injector
US4124024A (en) 1977-03-03 1978-11-07 Schwebel Paul R Disposable hypodermic injection ampule
US5630796A (en) * 1993-04-08 1997-05-20 Oxford Biosciences Limited Method of delivering powder transdermally with needless injector
WO1997013537A1 (fr) 1995-10-10 1997-04-17 Visionary Medical Products Corporation Dispositif d'injection sans aiguille et a gaz comprime
EP0888790A1 (fr) 1997-07-04 1999-01-07 PowderJect Research Limited Appareil d'apport de particules medicamenteuses
US6406455B1 (en) * 1998-12-18 2002-06-18 Biovalve Technologies, Inc. Injection devices

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6942645B2 (en) * 2000-03-01 2005-09-13 Crossject Needleless syringe with two injection speed levels
US20030014006A1 (en) * 2000-03-01 2003-01-16 Patrick Alexandre Needleless syringe with two injection speed levels
US20040176721A1 (en) * 2003-02-25 2004-09-09 Otto Furst Needleless hypodermic injection device with non-electric primer ignition means
US9186461B2 (en) 2005-11-17 2015-11-17 Zogenix, Inc. Viscous formulations and their use in needle-free injection
US10143745B2 (en) 2005-12-13 2018-12-04 GlacoSmithKline Biologicals, S.A. Vaccine compositions comprising a saponin adjuvant
US10039823B2 (en) 2005-12-13 2018-08-07 Glaxosmithkline Biologicals, S.A. Vaccine compositions comprising a saponin adjuvant
US20110206758A1 (en) * 2005-12-13 2011-08-25 Pierre Vandepapeliere Vaccine Compositions Comprising a Saponin Adjuvant
US8105272B2 (en) 2006-10-06 2012-01-31 Bioject, Inc. Triggering mechanism for a needle-free injector
US20090247940A1 (en) * 2006-10-06 2009-10-01 Bioject, Inc. Triggering mechanism for a needle-free injector
US7744563B2 (en) 2007-02-23 2010-06-29 Bioject, Inc. Needle-free injection devices and drug delivery systems therefor
US10737032B2 (en) 2015-11-25 2020-08-11 Portal Instruments, Inc. Needle-free transdermal injection device
US10675414B2 (en) * 2016-04-19 2020-06-09 Quark Distribution, Inc. Syringe for viscous fluids
US20180093044A1 (en) * 2016-04-19 2018-04-05 Quark Distribution, Inc. Syringe for viscous fluids
CN106512149A (zh) * 2016-12-27 2017-03-22 江西赣牧医疗器械有限公司 一种气动无针注射器
CN106512149B (zh) * 2016-12-27 2023-04-07 江西三鑫医疗科技股份有限公司 一种气动无针注射器
US10234248B1 (en) * 2017-06-12 2019-03-19 The United States Of America As Represented By The Secretary Of The Navy Micro-electric-pyrotechnic energy-harvesting apparatus for munitions
CN110785197A (zh) * 2017-06-27 2020-02-11 株式会社大赛璐 注入器
US11305065B2 (en) * 2017-06-27 2022-04-19 Daicel Corporation Injector
US11980743B2 (en) 2020-08-10 2024-05-14 Portal Instruments, Inc. Needle-free transdermal injection device

Also Published As

Publication number Publication date
FR2800619A1 (fr) 2001-05-11
JP2004511259A (ja) 2004-04-15
FR2800619B1 (fr) 2002-02-08
ATE258073T1 (de) 2004-02-15
JP4125517B2 (ja) 2008-07-30
WO2001032243A1 (fr) 2001-05-10
AU1032901A (en) 2001-05-14
DE60007893T2 (de) 2004-11-18
ES2211631T3 (es) 2004-07-16
EP1229951A1 (fr) 2002-08-14
EP1229951B1 (fr) 2004-01-21
DE60007893D1 (de) 2004-02-26

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